At 4:08 AM, operators reported that they had replaced the HT828 chassis, but were still unable to run beam. An expert instructed operators on how to run beam without this supply. Operations established beam through MI at 4:20 AM.

At 4:24 AM, BRF11 tripped off. It reset.

MTest resumed taking beam at 6:17 AM.

Operations reported at 7:49 AM that the Recycler had stashed two times during the midnight shift.

Operations reported at 8:04 AM that the Recycler had stashed three times during the midnight shift.

The Plans for Friday and the Weekend

The plans for today are to stack, stash, and store. The Run Coordinator will allow necessary studies. The last store before the shutdown will be terminated on Saturday evening (8/4/07). TeV experts will conduct studies on Saturday evening that should be completed around midnight. Access to most enclosures will begin around 7 AM on Monday, August 6, 2007. The three main jobs driving this shutdown are the new ComEd power pole installations, the Booster corrector magnet installations, and the MI collimators.